FoamRush 4 Upholstery Foam High Density Firm Square Support

Foam with a high density has a compression rate of 44lbs, providing the perfect balance of cushioning and stiffness. This type of foam is soft, yet maintains its firmness and support, allowing individuals to sit comfortably without causing the foam to compress excessively. The level of compression, not the density, determines the firmness of the foam. If you want to avoid cushions that are too hard or mattresses that sink when you sit on them, it is crucial to check the compression or ild number. Compression refers to the number of pounds needed to compress a piece of foam by 25% and have it bounce back to its original thickness.

For example, if a 4" thick foam piece requires 33 lbs to compress it by 1" and return it to 4", it has a compression rating of 33 lbs or ild (indentation load deflection). All foam sheets are sold individually, rather than by the yard. It is recommended to avoid using a box cutter when opening the package, and instead use a ballpoint pen or pencil. Making a small incision and breaking the foam from there is the best way to open it without causing damage. Our foam is designed to last for 7 to 10 years.

Medium density foam is ideal for providing firmness and comfortable cushioning. It is durable and can withstand heavy weights over prolonged periods. Our foam is certified for quality and features a density of 1.8, compression of 44 ILD, and a 100% recovery rate. It is perfect for refreshing worn-out chairs, sofas, cushions, and other high-density replacements. Our foam is specially formulated to offer the right balance of support, comfort, and durability. High density firm foam is suitable for high-traffic areas and applications with heavy usage, ensuring a lifespan of approximately 7-12 years.

Certipur-US Certified for quality assurance, Foamrush uses only high-quality foam that is safe and environmentally friendly. Our foam products are cut-to-order to guarantee the best quality for our customers. Made locally, our foam can be utilized for a variety of projects beyond just sofas and chairs. It can be customized for repairing furniture, crafting custom cushions, and various DIY projects.

Our foam is easy to customize with tools such as knives or electric cutters, allowing for trimming, layering, or gluing to achieve the desired size and shape. Please open the package carefully and avoid using sharp objects to prevent damage to the foam. With proper care and attention, our foam will expand to its full size within 3 to 4 days after being unrolled. Follow these instructions to ensure that your foam remains in top condition for use in your projects.

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